From: David Miller <davem@davemloft.net> Date: 2012-11-30 17:27:50
From: Steve Glendinning <steve.glendinning@shawell.net>
Date: Fri, 30 Nov 2012 14:52:42 +0000
This patchset, as requestes, expands the macros used in
smsc75xx to make the flow control clearer.
I've left the fix in a separate patch, so the macro-
expanding patch should have zero functional change.